noun 下载 🔗分享 富矿, 矿脉 A rich mine or vein of silver or gold. Examples : "The old miner struck a bonanza of gold in the abandoned mine. " 那个老矿工在废弃的矿井里发现了一处富矿，挖到了大量的黄金。 geology mineral business economy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 矿脉汇合点，富矿带。 The point at which two mother lodes intersect. Examples : "The gold miners rejoiced when they located the bonanza, the point where the two main veins of gold ore met. " 金矿工人们找到了两条主要金矿脉的汇合点，也就是富矿带，欣喜若狂。 geology mineral business 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 宝藏，摇钱树 (by extension) Anything which is a mine of wealth or yields a large income or return. Examples : "The popular show quickly became a ratings bonanza for the network." 这部热门节目很快就成了电视台的收视率摇钱树。 business economy finance asset 与AI对话词汇游戏阅读练习
